Results 11 to 20 of about 16,464 (251)
Modeling Breakage Kinetics in Various Dry Comminution Systems
KONA Powder and Particle Journal, 2014 In modeling comminution systems, breakage rate (selection) functions are generally influenced more by the comminution machine than are breakage distribution functions, which are controlled by material properties ...
D. W. Fuerstenau, P. C. Kapur, A. De
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Friction contribution to water-bond breakage kinetics [PDF]
Physical Review E, 2011 11 pages, 10 ...
von Hansen, Yann +3 more
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An Intensified Vibratory Milling Process for Enhancing the Breakage Kinetics during the Preparation of Drug Nanosuspensions. [PDF]
AAPS PharmSciTech, 2016 As a drug-sparing approach in early development, vibratory milling has been used for the preparation of nanosuspensions of poorly water-soluble drugs. The aim of this study was to intensify this process through a systematic increase in vibration intensity and bead loading with the optimal bead size for faster production.
Li M, Zhang L, Davé RN, Bilgili E.
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Particle Breakage Kinetics and Mechanisms in Attrition-Enhanced Deracemization [PDF]
Crystal Growth & Design, 2018 In this study, we report on experiments designed to deconvolute the particle breakage kinetics and mechanism from the parallel phenomena (growth-dissolution, agglomeration) in attrition-enhanced deracemization processes. Through such experiments, we derived the specific breakage rates and cumulative breakage distribution functions for three grinding ...
Xiouras, Christos +5 more
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Metals, 2020 A population balance model (PBM) is used to describe flocculation of particle tailings in seawater at pH 8 for a range of mixing intensities. The size of the aggregates is represented by the mean chord length, determined by the focused beam reflectance ...
Gonzalo R. Quezada +6 more
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Iraqi Journal of Chemical and Petroleum Engineering, 2023 The current study investigated the stability and the extraction efficiency of emulsion liquid membrane (ELM) for Abamectin pesticide removal from aqueous solution.
Noor Q. Jaber +2 more
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Frontiers in Energy Research, 2023 The thermal decomposition mechanism of n-hexane is investigated by using density functional theory and ReaxFF force field. The initial decomposition reactions, the effect of temperature on thermal decomposition and first-order kinetics are analyzed.
Wei Liu +4 more
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Grinding Kinetics Study of Tungsten Ore
Metals, 2020 The European Commission (EC) maintains the consideration of tungsten as a critical raw material for the European industry, being the comminution stage of tungsten-bearing minerals an essential step in the tungsten concentration process.
Jennire V. Nava +2 more
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Metals, 2020 The optimization of processing plants is one of the main concerns in the mining industry, since the comminution stage, a fundamental operation, accounts for up to 70% of total energy consumption.
Jenniree V. Nava +2 more
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Ultrasonics Sonochemistry, 2017 Application of ultrasound in crystallization has showed improved process characteristics. Although several attempts have been made in the past to study the sono-crystallization kinetics, only nucleation and crystal growth were considered, neglecting breakage and agglomeration of crystals.
Atul H, Bari +2 more
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